About
Bistorta amplexicaulis 'Atrosanguinea' is a robust, clumping perennial that features broad, oval leaves with pointed tips. During the summer and autumn months, it produces slender spikes adorned with small, bell-shaped flowers in shades of pinkish-red.
About the genus
This genus consists of herbaceous perennials that grow from rhizomes, featuring upright, unbranched stems. At the top of these stems are short spikes adorned with small, bell-shaped flowers that can be white or pink in color.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Clay, Loam
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained, Poorly-drained
- Aspect
- North-facing, East-facing, South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H7
Plant details
- Plant type
- Bogs, Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Height
- 1-1.5 metres
- Spread
- 0.5-1 metres
- Time to full height
- 2-5 years
- Suggested uses
- Cottage and informal garden, Wildflower meadow, Wildlife gardens
Care notes
- Cultivation
- Grow in any moist soil in full sun or partial shade
- Pruning
- Cut back after flowering
- Propagation
- Propagate by division in spring or autumn
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free